Hudson Doty, 18, left,  and Grant Guzal, 17, right, walk along the bank of the Blanco River near the foundation and stilts of the Carey family home on Deer Crossing Lane, in Wimberley, Texas, on Monday, May 25, 2015. The Carey family and McComb family,  from Corpus Christi, Texas, have been missing since after their home was swept away by the Blanco River early Sunday morning.   (Rodolfo Gonzalez/Austin American-Statesman via AP)

Chance of rain lingers in Texas

Authorities in Central Texas say the Blanco River has crested above flood stage three times during relentless storms.